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995203 = 1190473
BaseRepresentation
bin11110010111110000011
31212120011101
43302332003
5223321303
633155231
711313316
oct3627603
91776141
10995203
1161a790
123bbb17
1328aca1
141bc97d
15149d1d
hexf2f83

995203 has 4 divisors (see below), whose sum is σ = 1085688. Its totient is φ = 904720.

The previous prime is 995173. The next prime is 995219. The reversal of 995203 is 302599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302599 = 1127509.

It is a cyclic number.

It is not a de Polignac number, because 995203 - 29 = 994691 is a prime.

It is a super-2 number, since 2×9952032 = 1980858022418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45226 + ... + 45247.

It is an arithmetic number, because the mean of its divisors is an integer number (271422).

2995203 is an apocalyptic number.

995203 is a deficient number, since it is larger than the sum of its proper divisors (90485).

995203 is a wasteful number, since it uses less digits than its factorization.

995203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90484.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 995203 is about 997.5986166791. The cubic root of 995203 is about 99.8398436363.

The spelling of 995203 in words is "nine hundred ninety-five thousand, two hundred three".

Divisors: 1 11 90473 995203